IEC 61842:2002
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IEC 61842:2002

IEC 61842:2002 Microphones and earphones for speech communications

Summary

Applies to the microphone part and earphone part of handsets, headsets or earsets for speech communications, and also to the microphone units and earphone units of built-in handsets, headsets or earsets. Establishes definitions relating to these electroacoustic transducers, standardizes the characteristics to be specified and the relevant methods of measurement.

Technical characteristics

Publisher International Electrotechnical Commission (IEC)
Publication Date 03/08/2002
Edition 1.0
Page Count 28
EAN ---
ISBN ---
Weight (in grams) ---
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